Q61
The z-transform of a system is H ( z ) = z z - 0.2. If the ROC is |z| < 0.2, then the impulse response of the system is
The z-transform of a system is If the ROC is |z| < 0.2, then the impulse response of the system is
A.
(0.2)nu[n]
B.
(0.2)nu[- n - 1]
C.
-(0.2)nu[n]
D.
-(0.2)nu[- n - 1]
AnswerAnswer: Option D
Solution
Answer: Option D
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